κεραμῖτις
κερᾰμ-ῖτις, ιδος, ἡ,
A). of or for pottery, κ. γῆ potter's earth, Morb. 1.17 , 3.1 , , 2.827e ; 2.137 κ.,, a gem of the colour of potsherds, HN 37.152 (acc.- την, nisi leg.-τιν, Cat.Cod.Astr. 8(2).169 , cf. 8(1).190 ).